🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 10.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.6 AU - 0.62 AU

Year: 323 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,115,527 km

• M1: 131,347 km (0.092 R)
• M2: 196,422 km (0.09 R)
• M3: 295,456 km (0.06 R)
• M4: 376,987 km (0.119 R)
• M5: 451,187 km (0.076 R)
• M6: 522,396 km (0.075 R)
• M7: 611,257 km (0.103 R)
• M8: 730,337 km (0.078 R)
• M9: 802,293 km (0.103 R)
• M10: 880,683 km (0.086 R)
• M11: 977,772 km (0.099 R)
• M12: 1,070,373 km (0.115 R)
• M13: 1,187,358 km (0.051 R)
• M14: 1,273,676 km (0.103 R)
• M15: 1,384,678 km (0.039 R)
• M16: 1,522,458 km (0.105 R)
• M17: 1,607,280 km (0.112 R)
• M18: 1,674,449 km (0.079 R)
• M19: 1,886,878 km (0.039 R)
• M20: 1,988,754 km (0.07 R)
• M21: 2,061,159 km (0.115 R)
• M22: 2,144,934 km (0.052 R)
• M23: 2,214,048 km (0.096 R)
• M24: 2,310,838 km (0.057 R)
• M25: 2,508,906 km (0.072 R)
• M26: 2,615,719 km (0.07 R)
• M27: 2,839,816 km (0.106 R)
• M28: 3,028,310 km (0.09 R)
• M29: 3,118,218 km (0.113 R)
• M30: 3,227,275 km (0.12 R)
• M31: 3,356,079 km (0.105 R)
• M32: 3,474,111 km (0.032 R)
• M33: 3,631,488 km (0.06 R)
• M34: 3,752,812 km (0.103 R)
• M35: 3,836,587 km (0.09 R)
• M36: 3,914,527 km (0.093 R)
• M37: 4,065,322 km (0.081 R)
• M38: 4,151,341 km (0.085 R)
• M39: 4,218,062 km (0.043 R)
• M40: 4,305,277 km (0.112 R)
• M41: 4,379,478 km (0.112 R)
• M42: 4,680,768 km (0.102 R)
• M43: 4,771,125 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.3

Radius: 8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.91 AU

Year: 441 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,115,527 km

• M1: 99,782 km (0.11 R)
• M2: 183,557 km (0.118 R)
• M3: 254,765 km (0.063 R)
• M4: 372,349 km (0.056 R)
• M5: 520,451 km (0.042 R)
• M6: 648,357 km (0.1 R)
• M7: 714,928 km (0.109 R)
• M8: 765,792 km (0.11 R)
• M9: 817,852 km (0.049 R)
• M10: 884,123 km (0.098 R)
• M11: 945,608 km (0.042 R)
• M12: 1,076,656 km (0.099 R)
• M13: 1,242,859 km (0.052 R)
• M14: 1,342,042 km (0.103 R)
• M15: 1,470,996 km (0.095 R)
• M16: 1,588,131 km (0.046 R)
• M17: 1,680,134 km (0.086 R)
• M18: 1,753,437 km (0.093 R)
• M19: 1,886,280 km (0.077 R)
• M20: 2,001,171 km (0.113 R)
• M21: 2,087,788 km (0.093 R)
• M22: 2,193,254 km (0.084 R)
• M23: 2,400,597 km (0.086 R)
• M24: 2,576,674 km (0.115 R)
• M25: 2,675,857 km (0.096 R)
• M26: 2,781,174 km (0.104 R)
• M27: 2,863,453 km (0.078 R)
• M28: 2,936,756 km (0.051 R)
• M29: 3,185,836 km (0.072 R)
• M30: 3,246,573 km (0.092 R)
• M31: 3,374,479 km (0.05 R)
• M32: 3,431,177 km (0.112 R)
• M33: 3,535,297 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.5

Radius: 13.3

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.23 AU - 1.75 AU

Year: 1234 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,115,527 km

• M1: 173,384 km (0.107 R)
• M2: 282,441 km (0.09 R)
• M3: 389,403 km (0.103 R)
• M4: 491,130 km (0.05 R)
• M5: 686,953 km (0.099 R)
• M6: 798,853 km (0.055 R)
• M7: 924,664 km (0.091 R)
• M8: 1,029,233 km (0.101 R)
• M9: 1,116,150 km (0.092 R)
• M10: 1,424,920 km (0.027 R)
• M11: 1,752,539 km (0.107 R)
• M12: 1,939,088 km (0.096 R)
• M13: 2,058,018 km (0.063 R)
• M14: 2,236,488 km (0.104 R)
• M15: 2,332,380 km (0.057 R)
• M16: 2,700,092 km (0.117 R)
• M17: 2,833,683 km (0.087 R)
• M18: 3,204,686 km (0.04 R)
• M19: 3,568,956 km (0.117 R)
• M20: 3,670,683 km (0.087 R)
• M21: 3,865,609 km (0.097 R)
• M22: 3,958,509 km (0.071 R)
• M23: 4,110,949 km (0.106 R)
• M24: 4,217,762 km (0.088 R)
• M25: 4,531,619 km (0.09 R)
• M26: 4,642,022 km (0.098 R)
• M27: 4,940,918 km (0.117 R)
• M28: 5,375,351 km (0.068 R)
• M29: 5,466,306 km (0.073 R)
• M30: 5,676,192 km (0.112 R)
• M31: 5,782,257 km (0.116 R)
• M32: 5,888,920 km (0.054 R)
• M33: 6,294,779 km (0.103 R)
• M34: 6,404,434 km (0.089 R)
• M35: 6,487,312 km (0.1 R)
• M36: 6,864,149 km (0.036 R)
• M37: 6,977,245 km (0.099 R)
• M38: 7,363,357 km (0.073 R)
• M39: 7,450,124 km (0.045 R)
• M40: 7,668,536 km (0.09 R)
• M41: 7,785,971 km (0.101 R)
• M42: 8,052,405 km (0.102 R)
• M43: 8,231,623 km (0.094 R)
• M44: 8,578,839 km (0.109 R)
• M45: 8,700,762 km (0.096 R)
• M46: 8,992,777 km (0.046 R)
• M47: 9,116,644 km (0.047 R)
• M48: 9,209,843 km (0.098 R)
• M49: 9,319,199 km (0.102 R)
• M50: 9,649,511 km (0.053 R)
• M51: 9,776,370 km (0.036 R)
• M52: 10,079,905 km (0.1 R)
• M53: 10,224,865 km (0.083 R)
• M54: 10,338,110 km (0.089 R)
• M55: 10,943,234 km (0.079 R)
• M56: 11,025,961 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 14.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.32 AU - 1.7 AU

Year: 1259 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,115,527 km

• M1: 193,430 km (0.087 R)
• M2: 312,510 km (0.117 R)
• M3: 440,715 km (0.097 R)
• M4: 645,664 km (0.116 R)
• M5: 838,047 km (0.103 R)
• M6: 947,254 km (0.084 R)
• M7: 1,061,846 km (0.056 R)
• M8: 1,176,138 km (0.077 R)
• M9: 1,329,775 km (0.046 R)
• M10: 1,436,140 km (0.105 R)
• M11: 1,564,195 km (0.087 R)
• M12: 1,671,008 km (0.113 R)
• M13: 1,767,200 km (0.116 R)
• M14: 1,898,696 km (0.07 R)
• M15: 2,061,010 km (0.104 R)
• M16: 2,192,955 km (0.11 R)
• M17: 2,320,562 km (0.048 R)
• M18: 2,421,690 km (0.087 R)
• M19: 2,568,745 km (0.118 R)
• M20: 2,757,089 km (0.075 R)
• M21: 2,887,688 km (0.09 R)
• M22: 2,989,115 km (0.062 R)
• M23: 3,219,645 km (0.088 R)
• M24: 3,382,109 km (0.106 R)
• M25: 3,664,849 km (0.027 R)
• M26: 3,817,588 km (0.113 R)
• M27: 4,059,637 km (0.099 R)
• M28: 4,262,343 km (0.065 R)
• M29: 4,360,479 km (0.074 R)
• M30: 4,623,023 km (0.109 R)
• M31: 4,760,803 km (0.055 R)
• M32: 4,909,353 km (0.119 R)
• M33: 5,163,520 km (0.066 R)
• M34: 5,364,430 km (0.079 R)
• M35: 5,519,114 km (0.039 R)
• M36: 5,763,856 km (0.032 R)
• M37: 5,972,396 km (0.059 R)
• M38: 6,112,719 km (0.098 R)
• M39: 6,233,893 km (0.044 R)
• M40: 6,478,785 km (0.031 R)
• M41: 6,674,907 km (0.081 R)
• M42: 6,977,993 km (0.053 R)
• M43: 7,073,137 km (0.05 R)
• M44: 7,189,823 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 8.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.39 AU - 5.53 AU

Year: 6388 Days

Day: 9.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,115,527 km

• M1: 110,852 km (0.085 R)
• M2: 213,177 km (0.057 R)
• M3: 273,914 km (0.108 R)
• M4: 335,398 km (0.078 R)
• M5: 484,398 km (0.116 R)
• M6: 536,308 km (0.095 R)
• M7: 785,090 km (0.115 R)
• M8: 879,486 km (0.082 R)
• M9: 1,162,226 km (0.106 R)
• M10: 1,295,518 km (0.117 R)
• M11: 1,485,656 km (0.067 R)
• M12: 1,907,074 km (0.107 R)
• M13: 1,964,070 km (0.113 R)
• M14: 2,183,231 km (0.098 R)
• M15: 2,348,986 km (0.078 R)
• M16: 2,692,911 km (0.082 R)
• M17: 2,936,606 km (0.105 R)
• M18: 3,119,864 km (0.077 R)
• M19: 3,445,239 km (0.107 R)
• M20: 3,532,754 km (0.074 R)
• M21: 3,781,685 km (0.109 R)
• M22: 3,944,746 km (0.064 R)
• M23: 4,334,150 km (0.075 R)
• M24: 4,581,435 km (0.077 R)
• M25: 4,872,552 km (0.042 R)
• M26: 4,951,241 km (0.071 R)
• M27: 5,010,481 km (0.079 R)
• M28: 5,189,700 km (0.107 R)
• M29: 5,781,659 km (0.093 R)
• M30: 6,138,599 km (0.12 R)
• M31: 6,524,412 km (0.039 R)
• M32: 6,764,068 km (0.073 R)
• M33: 7,523,127 km (0.09 R)
• M34: 7,866,454 km (0.067 R)
• M35: 8,308,815 km (0.067 R)
• M36: 8,879,232 km (0.079 R)
• M37: 9,023,744 km (0.12 R)
• M38: 9,290,776 km (0.044 R)
• M39: 9,659,235 km (0.088 R)
• M40: 10,007,350 km (0.053 R)
• M41: 10,359,653 km (0.096 R)
• M42: 10,818,619 km (0.088 R)
• M43: 11,206,077 km (0.087 R)
• M44: 11,284,167 km (0.094 R)
• M45: 12,288,418 km (0.115 R)
• M46: 12,503,540 km (0.099 R)
• M47: 12,638,627 km (0.074 R)
• M48: 13,959,576 km (0.109 R)
• M49: 14,184,122 km (0.065 R)
• M50: 14,296,769 km (0.109 R)
• M51: 14,381,442 km (0.086 R)
• M52: 14,693,353 km (0.054 R)
• M53: 14,864,493 km (0.089 R)
• M54: 15,759,238 km (0.088 R)
• M55: 16,168,987 km (0.085 R)
• M56: 16,463,694 km (0.074 R)
• M57: 16,819,887 km (0.081 R)
• M58: 16,998,956 km (0.041 R)
• M59: 17,569,971 km (0.048 R)
• M60: 17,842,688 km (0.027 R)
• M61: 18,147,418 km (0.118 R)
• M62: 18,545,947 km (0.053 R)
• M63: 19,351,981 km (0.112 R)
• M64: 21,319,641 km (0.111 R)
• M65: 21,481,057 km (0.087 R)
• M66: 21,707,698 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 13.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.79 AU - 5.13 AU

Year: 7492 Days

Day: 10.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,115,527 km

• M1: 171,140 km (0.109 R)
• M2: 311,912 km (0.113 R)
• M3: 414,087 km (0.094 R)
• M4: 567,874 km (0.098 R)
• M5: 718,070 km (0.084 R)
• M6: 1,270,684 km (0.056 R)
• M7: 1,371,513 km (0.115 R)
• M8: 1,475,484 km (0.117 R)
• M9: 2,155,406 km (0.035 R)
• M10: 2,402,243 km (0.094 R)
• M11: 2,615,120 km (0.076 R)
• M12: 2,834,431 km (0.082 R)
• M13: 3,244,628 km (0.116 R)
• M14: 3,385,699 km (0.08 R)
• M15: 3,796,495 km (0.085 R)
• M16: 4,274,610 km (0.063 R)
• M17: 4,507,982 km (0.11 R)
• M18: 4,665,958 km (0.065 R)
• M19: 5,014,371 km (0.115 R)
• M20: 5,205,557 km (0.082 R)
• M21: 5,371,461 km (0.081 R)
• M22: 5,708,505 km (0.053 R)
• M23: 5,822,349 km (0.115 R)
• M24: 6,023,558 km (0.113 R)
• M25: 6,227,011 km (0.111 R)
• M26: 6,851,283 km (0.109 R)
• M27: 6,972,458 km (0.118 R)
• M28: 7,904,153 km (0.114 R)
• M29: 8,776,009 km (0.062 R)
• M30: 9,273,722 km (0.098 R)
• M31: 9,917,292 km (0.04 R)
• M32: 10,470,505 km (0.095 R)
• M33: 10,927,526 km (0.105 R)
• M34: 11,498,840 km (0.096 R)
• M35: 12,300,386 km (0.095 R)
• M36: 12,559,190 km (0.059 R)
• M37: 12,857,339 km (0.06 R)
• M38: 13,422,370 km (0.115 R)
• M39: 13,880,438 km (0.047 R)
• M40: 14,034,225 km (0.036 R)
• M41: 14,343,593 km (0.092 R)
• M42: 14,929,718 km (0.097 R)
• M43: 15,126,738 km (0.059 R)
• M44: 15,245,519 km (0.102 R)
• M45: 15,803,519 km (0.086 R)
• M46: 15,964,187 km (0.115 R)
• M47: 16,652,936 km (0.09 R)
• M48: 17,268,980 km (0.069 R)
• M49: 17,808,879 km (0.074 R)
• M50: 18,354,312 km (0.065 R)
• M51: 18,692,703 km (0.076 R)
• M52: 19,033,038 km (0.037 R)
• M53: 19,332,682 km (0.067 R)
• M54: 19,763,375 km (0.119 R)
• M55: 20,502,987 km (0.109 R)
• M56: 21,251,425 km (0.09 R)
• M57: 21,919,379 km (0.112 R)
• M58: 22,503,858 km (0.061 R)
• M59: 23,230,305 km (0.104 R)
• M60: 23,734,301 km (0.101 R)
• M61: 23,964,532 km (0.073 R)
• M62: 24,102,910 km (0.032 R)
• M63: 25,220,555 km (0.106 R)
• M64: 25,738,463 km (0.085 R)
• M65: 26,212,389 km (0.082 R)
• M66: 27,216,789 km (0.115 R)
• M67: 27,457,792 km (0.106 R)
• M68: 27,748,011 km (0.031 R)
• M69: 29,214,071 km (0.057 R)
• M70: 29,559,791 km (0.071 R)
• M71: 30,605,181 km (0.106 R)
• M72: 30,755,527 km (0.086 R)
• M73: 31,207,911 km (0.114 R)
• M74: 31,359,154 km (0.062 R)
• M75: 32,272,150 km (0.111 R)
• M76: 32,374,176 km (0.059 R)
• M77: 32,476,202 km (0.06 R)
• M78: 32,680,702 km (0.088 R)
• M79: 33,606,264 km (0.05 R)
• M80: 33,968,590 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 19,799 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit